JRL GY6 Exhaust Kit Nuts, Gasket & Exhaust Studs Reliable Replacement Parts

JRL GY6 Exhaust Kit Nuts, Gasket & Exhaust Studs Reliable Replacement Parts Fitment: Compatible with GY6 GMB139 Engine 50cc, 70cc, 90cc, 110cc, 125cc, and 150cc scooters, ATVs, go-karts, mopeds, quad 4 wheelers, and dune buggies Suitable for various brands including Taotao, Sunl, Coolster, Jonway, and Roketa Package Includes: 2 x Exhaust Studs, 2 x Nuts, 1 x Exhaust Gasket, 2 x Spring Gaskets, 2 x Additional Gaskets, and 1 x Premium Metal Gasket Specifications: Bolt to bolt spacing of 49mm, inner port diameter of 27mm, double-sided, and double-layered for extra thickness Designed to minimize exhaust noise Durable Material: Constructed from sturdy metal for long-lasting performance Easy Installation: Simple to install; please verify the size before purchasing